The self-propelled toy includes a vehicle body, wheels connected to the vehicle body, a battery provided at the vehicle body, a motor using electric power stored in the battery to output drive power for running use, an imaging device connected to the vehicle body so as to capture an image of an area in front of the self-propelled toy, an operating part operated by a user so as to make the imaging device operate, and a charging port supplying electric power from an outside power source to the battery. The operating part is provided at a top part of the vehicle body at one side from a centerline of vehicle width of the self-propelled toy, and the charging port is provided at a side part of the vehicle body at the same side as the operating part from the centerline of vehicle width.
Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A self-propelled toy including: a vehicle body, wheels connected to the vehicle body, a battery positioned on the vehicle body, a motor configured to use electric power stored in the battery to output drive power for running use, an imaging device connected to the vehicle body and configured to capture an image of an area in front of the self-propelled toy, an operating part configured to be operated by a user to operate the imaging device, and a charging port configured to supply electric power from an outside power source to the battery, wherein the operating part is positioned on a top part of the vehicle body on one side of a vehicle width centerline, and the charging port is positioned on a side part of the vehicle body on the same side of the vehicle width centerline as the operating part such that the operating part indicates the location of the charging port to the user.
This invention relates to a self-propelled toy vehicle designed for user interaction and ease of charging. The toy includes a vehicle body with wheels for movement, a battery for power storage, and a motor that converts stored electrical energy into drive power to propel the toy. An imaging device, such as a camera, is mounted on the vehicle body to capture images of the area in front of the toy, allowing users to view or record surroundings. The toy features an operating part, such as a button or switch, positioned on the top of the vehicle body to one side of the vehicle's centerline. This operating part controls the imaging device, enabling users to activate or adjust its function. Additionally, a charging port is located on the side of the vehicle body on the same side as the operating part. The placement of the operating part serves as a visual indicator to users, guiding them to the charging port for recharging the battery. This design ensures intuitive usability by aligning the control and charging functions on the same side of the vehicle, reducing confusion and improving user experience. The toy is powered by an external power source connected via the charging port, ensuring the battery remains charged for extended playtime.
2. The self-propelled toy according to claim 1 , wherein the wheels include at least one front wheel and at least one rear wheel, and the operating part and the charging port are arranged between the at least one front wheel and the at least one rear wheel.
A self-propelled toy vehicle includes a body with wheels for movement, where the wheels consist of at least one front wheel and at least one rear wheel. The toy is equipped with an operating part, which may include controls or functional components, and a charging port for recharging an internal power source. Both the operating part and the charging port are positioned between the front and rear wheels, ensuring accessibility while maintaining the toy's compact design. The toy is designed to move autonomously or via remote control, with the wheel arrangement and central placement of key components optimizing balance and usability. The charging port allows for convenient recharging, while the operating part enables user interaction or customization of the toy's functions. This configuration ensures that essential features are easily accessible without disrupting the toy's structural integrity or mobility. The design prioritizes both functionality and user convenience, making it suitable for interactive play or educational purposes.
3. The self-propelled toy according to claim 1 , wherein the charging port is positioned inward in a vehicle width direction of an outer side of the wheels that are on the same side of the vehicle width centerline as the charging port.
A self-propelled toy vehicle includes a charging port positioned inward in the vehicle width direction relative to the outer side of the wheels on the same side of the vehicle's centerline. The toy vehicle is designed to move autonomously or under remote control, with wheels that enable propulsion. The charging port is strategically placed to avoid interference with the wheels during movement, ensuring accessibility for charging while maintaining the toy's compact and functional design. This positioning prevents the charging port from being obstructed by the wheels or external obstacles, allowing for efficient and reliable charging. The toy may also include additional features such as sensors, controllers, or power management systems to enhance its performance and usability. The design ensures that the charging port remains protected and easily accessible, improving the overall user experience.
4. The self-propelled toy according to claim 1 , wherein the side part of the vehicle body on which the charging port is positioned includes an outer side, the outer side of the side part being positioned outward in a vehicle width direction of an outer side of the wheels that are on the same side of the vehicle width centerline as the charging port.
This invention relates to a self-propelled toy vehicle with an improved charging port design. The toy vehicle includes a vehicle body with wheels and a charging port for recharging an onboard power source. A common issue with such toys is that the charging port is often positioned in a way that makes it difficult to access, especially when the toy is in a compact or folded state. Additionally, the charging port may be obstructed by the wheels or other components, making charging inconvenient. The invention addresses these problems by positioning the charging port on a side part of the vehicle body such that the outer side of this side part extends outward in the vehicle width direction beyond the outer side of the wheels on the same side of the vehicle width centerline as the charging port. This design ensures that the charging port is easily accessible and not obstructed by the wheels or other components, even when the toy is in a compact or folded configuration. The side part may be part of a housing or a separate component attached to the vehicle body. The wheels are positioned inward relative to the charging port, allowing for a more ergonomic and user-friendly charging experience. This design is particularly useful for toys that need to be recharged frequently, as it simplifies the charging process and reduces the risk of damage to the charging port.
5. The self-propelled toy according to claim 1 , wherein the wheels are respectively comprised of a tire and a tire wheel, the operating part is a button which is pressed downward, and the vehicle body and the wheels are configured so that a bottom surface of the vehicle body touches a running surface when a downward force causes the tire to be flattened.
This invention relates to a self-propelled toy vehicle designed to simulate realistic movement by allowing the vehicle body to touch the running surface when the wheels are compressed. The toy includes a vehicle body, wheels, and an operating part that triggers movement. The wheels are structured with a tire and a tire wheel, where the tire can be flattened under downward force. When the operating part, which is a button, is pressed, the vehicle body and wheels are configured so that the bottom surface of the vehicle body makes contact with the running surface as the tire compresses. This design creates a visual effect where the vehicle appears to "squat" or lower itself, mimicking the behavior of real vehicles under acceleration or load. The toy may also include a motor and a power source to drive the wheels, with the operating part activating the motor to propel the vehicle forward. The compression mechanism ensures that the vehicle body remains stable while enhancing the realism of its movement. This invention addresses the need for toys that provide engaging, lifelike interactions by incorporating dynamic structural changes during operation.
6. The self-propelled toy according to claim 1 , wherein the wheels are respectively comprised of a hollow tire and a tire wheel, the operating part is a button which is pressed downward, and a lowermost point of the tire wheel is positioned above a bottom surface of the vehicle body, and a distance in a vertical direction between the lowermost point of the tire wheel and the bottom surface of the vehicle body is equal to or greater than a thickness of the hollow tire.
A self-propelled toy vehicle includes a vehicle body with wheels that enable movement. The wheels are designed with a hollow tire and a tire wheel, where the tire wheel is positioned such that its lowermost point is above the bottom surface of the vehicle body. The distance between the lowermost point of the tire wheel and the bottom surface of the vehicle body is at least equal to the thickness of the hollow tire. The toy vehicle also includes an operating part, which is a button that can be pressed downward to activate or control the toy. This design ensures stability and proper functionality of the wheels while allowing the toy to move efficiently. The hollow tire structure may provide flexibility and durability, while the positioning of the tire wheel prevents interference with the vehicle body during operation. The button mechanism allows for user interaction, enabling the toy to perform actions such as starting, stopping, or changing direction. The overall design focuses on enhancing the toy's performance and usability.
7. The self-propelled toy according to claim 1 , further including: a board on which a plurality of electronic components are mounted, wherein the vehicle body includes a main chassis, and the board is attached to a top part of the main chassis and the battery is attached to a bottom part of the main chassis.
A self-propelled toy vehicle is designed to house electronic components and a power source in a structured manner. The toy includes a vehicle body with a main chassis that supports both a board and a battery. The board, which holds multiple electronic components, is mounted on the top part of the main chassis, while the battery is secured to the bottom part. This arrangement optimizes space utilization and ensures stability by distributing weight evenly. The electronic components on the board may include control circuitry, sensors, or other functional elements necessary for the toy's operation. The battery provides power to these components, enabling the toy to move autonomously or respond to user inputs. The design ensures that the electronic components are protected and accessible for maintenance or upgrades, while the battery placement maintains a low center of gravity for better balance during movement. This configuration is particularly useful in small, self-propelled toys where efficient use of internal space is critical.
8. The self-propelled toy according to claim 7 , wherein the board has extension parts that overlap the battery in a front-rear direction and extend outwardly of the battery in a vehicle width direction, and at least one electronic component among the plurality of electronic components is mounted on at least one bottom surface of the extension parts.
This invention relates to a self-propelled toy vehicle designed to optimize space utilization for electronic components while maintaining a compact structure. The toy vehicle includes a board that supports a battery and multiple electronic components. The board features extension parts that overlap the battery in the front-rear direction and extend outward beyond the battery in the vehicle's width direction. These extension parts provide additional mounting surfaces for at least one of the electronic components, which are placed on the bottom surface of the extensions. This design allows the toy to accommodate more components without increasing the overall footprint, ensuring a balanced and efficient layout. The overlapping and outward extension of the board parts enable better weight distribution and stability while maximizing the use of available space. The invention addresses the challenge of integrating multiple electronic components into a small, self-propelled toy without compromising structural integrity or performance. The overlapping and extended board design ensures that the battery and components are securely positioned, reducing the risk of damage during movement. This configuration is particularly useful for toys requiring advanced functionality while maintaining a compact and durable form factor.
9. The self-propelled toy according to claim 8 , wherein a switch turned on and off by the operating part is mounted on one top surface of the extension parts.
A self-propelled toy is designed to move autonomously while performing actions such as turning, stopping, or changing direction in response to user input. The toy includes a main body with a drive mechanism for propulsion and an operating part that allows a user to control its movement. The operating part is connected to extension parts that extend outward from the main body, providing structural support and housing for additional components. A switch is mounted on the top surface of one of these extension parts, enabling the user to activate or deactivate the toy's functions. The switch is directly linked to the operating part, ensuring that user interactions with the operating part control the switch's state, thereby regulating the toy's movement and actions. This design allows for intuitive control while maintaining a compact and functional structure. The switch may be used to turn the toy on or off, adjust speed, or trigger specific behaviors, enhancing the toy's interactive capabilities. The extension parts may also support other features, such as sensors or decorative elements, contributing to the toy's overall functionality and appeal.
10. The self-propelled toy according to claim 8 , wherein a recessed part that houses the battery is formed at a bottom part of the main chassis and a through hole is formed at a side wall of the recessed part, and a connector is mounted on one bottom surface of the extension parts, and wiring of the battery is connected to the connector through the through hole.
A self-propelled toy includes a main chassis with a recessed section at its bottom to house a battery. The recessed section has a side wall with a through hole, allowing wiring from the battery to connect to a connector mounted on an extension part of the chassis. The extension part is a structural component that may extend from the main chassis to support additional features or components. The battery provides power to the toy's propulsion system, which may include motors and wheels. The through hole ensures secure and accessible wiring connections while maintaining a compact design. This configuration simplifies battery replacement and maintenance while protecting the electrical connections from external damage. The toy's design prioritizes ease of assembly and durability, ensuring reliable performance during play. The recessed battery compartment and through-hole design optimize space utilization and wiring management, enhancing the toy's overall functionality and user experience.
11. The self-propelled toy according to claim 9 , wherein the motor is a brushed motor, and the extension parts are positioned in front of the motor, and at least one wireless communication antenna is mounted on at least one top surface of the extension parts in front of the switch.
A self-propelled toy includes a motorized drive system for movement, where the motor is a brushed type. The toy has extension parts positioned in front of the motor, which serve as structural or functional components. At least one wireless communication antenna is mounted on the top surface of these extension parts, positioned in front of a switch that likely controls power or operational modes. The antenna enables wireless communication, such as remote control or data transmission, while the brushed motor provides propulsion. The extension parts may house additional electronics or serve as a mounting platform for the antenna, ensuring optimal signal reception and transmission. The design ensures the antenna is placed away from potential interference sources, such as the motor, to maintain reliable wireless functionality. The toy may also include other features like a battery compartment, control circuitry, and a chassis to support the motor and extension parts. The overall structure is compact, with the antenna strategically placed to avoid obstruction while maintaining connectivity.
12. The self-propelled toy according to claim 1 , further including: a board on which a plurality of electronic components are mounted, wherein the wheels include front wheels and rear wheels, the vehicle body includes a main chassis, the board is attached to a top part of the main chassis and has side regions extending to an outside from innermost parts of the front wheels and the rear wheels in a vehicle width direction between the front wheels and the rear wheels, and a switch turned on and off by the operating part is mounted on one top surface of the side regions.
A self-propelled toy vehicle includes a vehicle body with front and rear wheels, a main chassis, and a board mounted on the top of the chassis. The board supports multiple electronic components and extends outward beyond the innermost edges of the front and rear wheels in the vehicle's width direction. The board has side regions that protrude outward between the front and rear wheels. A switch, activated by an operating part, is mounted on the top surface of one of these side regions. This design allows the switch to be easily accessible while maintaining a compact and stable structure. The board's extended side regions provide space for additional components or functional elements, enhancing the toy's versatility. The arrangement ensures the switch remains within reach for user interaction while keeping the overall design balanced and ergonomic. The toy's construction prioritizes accessibility and component integration, improving usability and functionality.
13. The self-propelled toy according to claim 12 , wherein the motor is a brushed motor, and the side regions are positioned in front of the motor, and at least one wireless communication antenna is mounted on at least one top surface of the side regions in front of the switch.
A self-propelled toy includes a motorized drive system for movement and a wireless communication system for remote control. The toy is designed to address the need for compact, efficient, and reliable wireless-controlled toys. The motor is a brushed type, providing cost-effective and durable power for propulsion. The toy features side regions positioned in front of the motor, which house at least one wireless communication antenna on their top surfaces. The antenna is placed in front of a switch, ensuring optimal signal reception and minimizing interference from the motor or other components. The side regions may also include additional electronic components or structural elements to support the toy's functionality. The design ensures that the antenna is positioned away from potential sources of electromagnetic interference, improving communication reliability. The brushed motor provides sufficient torque for movement while maintaining simplicity and affordability. The overall structure is optimized for compactness, ensuring the toy remains lightweight and maneuverable. The wireless communication system allows for remote operation, enhancing user interaction and playability. The placement of the antenna in front of the switch ensures that the control signals are received clearly, even in environments with potential signal disruptions. This configuration balances performance, cost, and reliability, making the toy suitable for various play scenarios.
14. The self-propelled toy according to claim 1 , wherein the vehicle body includes a main chassis and a bottom cover attached to the main chassis and forming a bottom part of the vehicle body, and the self-propelled toy further includes a limiting member configured to limit movement of the bottom cover in a vertical direction so that a clearance is formed above the bottom cover.
This invention relates to a self-propelled toy vehicle designed to improve stability and durability during operation. The toy vehicle includes a vehicle body with a main chassis and a bottom cover attached to the chassis, forming the lower part of the vehicle. A limiting member is incorporated to restrict the vertical movement of the bottom cover, ensuring a defined clearance space above it. This design prevents excessive movement of the bottom cover, which could otherwise lead to mechanical interference or damage during play. The limiting member may be a physical stop, a spring-loaded mechanism, or another restraint that maintains the bottom cover within a controlled range of motion. The clearance space above the bottom cover allows for components such as wheels, axles, or electronic parts to operate without obstruction while protecting the bottom cover from direct impact. This configuration enhances the toy's structural integrity and longevity, particularly in rough or uneven playing environments. The invention addresses the problem of bottom cover instability in toy vehicles, which can cause misalignment, wear, or failure of internal components. By restricting vertical movement and maintaining a consistent clearance, the design ensures reliable performance and durability.
15. The self-propelled toy according to claim 14 , wherein the vehicle body further includes a spacer member arranged between the main chassis and the bottom cover, and the limiting member is a stepped screw, fixes the spacer member to the main chassis so that the spacer member abuts against the main chassis, and limits movement of the bottom cover in a vertical direction so that a clearance is formed between the bottom cover and the spacer member.
This invention relates to a self-propelled toy vehicle with an improved structural design for controlling movement of a bottom cover relative to a main chassis. The toy vehicle includes a main chassis, a bottom cover, and a spacer member positioned between them. The spacer member is secured to the main chassis using a stepped screw, which acts as a limiting member. The stepped screw fixes the spacer member in place while allowing the bottom cover to move vertically within a defined range, creating a controlled clearance between the bottom cover and the spacer member. This design ensures proper spacing and movement of the bottom cover while maintaining structural integrity. The spacer member prevents excessive vertical displacement of the bottom cover, which could otherwise interfere with the toy's functionality or durability. The stepped screw's stepped design provides precise positioning and secure attachment, ensuring reliable operation during play. This configuration is particularly useful in toy vehicles where controlled movement of components is necessary for realistic motion or to protect internal mechanisms. The invention enhances the toy's performance by maintaining optimal spacing and reducing wear on moving parts.
16. The self-propelled toy according to claim 1 , further including: a support arm extending upward from the vehicle body and connecting the imaging device to the vehicle body, and at least one light emitting diode positioned on the support arm so as to be visible outside of the support arm.
A self-propelled toy vehicle includes a vehicle body, a drive mechanism for propelling the vehicle, and an imaging device for capturing images or video. The vehicle is designed to autonomously navigate and record its surroundings. The toy further includes a support arm that extends upward from the vehicle body and connects the imaging device to the vehicle body, providing stability and positioning for optimal imaging. At least one light-emitting diode (LED) is positioned on the support arm, making it visible from the outside. The LED may serve as an indicator light, providing visual feedback or enhancing the toy's appearance. The support arm ensures the imaging device remains securely attached while allowing flexibility in positioning. The LED may also assist in low-light conditions or signal operational status. The combination of the support arm and LED improves functionality and aesthetics, making the toy more interactive and visually appealing. The design ensures the imaging device remains stable during movement while the LED enhances visibility and user engagement.
17. The self-propelled toy according to claim 1 , further including: a board on which a plurality of electronic components are mounted, wherein the vehicle body includes a driving seat and a figurine is positioned in the driving seat, and the board is arranged below the driving seat, and a switch configured to be turned on and off by the operating part overlaps the driving seat in a front-rear direction and is mounted on the board offset from the driving seat in a vehicle width direction.
This invention relates to a self-propelled toy vehicle with a figurine driver and an electronic control system. The toy vehicle includes a vehicle body with a driving seat and a figurine positioned in the seat. Below the driving seat, a circuit board is mounted, housing multiple electronic components that control the toy's functions. A switch, activated by an operating part, is positioned on the board but offset from the driving seat in the vehicle's width direction, ensuring it does not interfere with the figurine's placement. The switch is aligned with the driving seat in the front-rear direction, allowing the operating part to engage it while maintaining the figurine's visibility and positioning. The electronic components on the board may include motors, sensors, or other circuitry necessary for the toy's movement and interactive features. The design ensures compact integration of electronics while preserving the toy's aesthetic and functional aspects. The switch's offset placement prevents obstruction of the figurine while enabling reliable operation when the operating part is engaged. This configuration is particularly useful in small-scale toy vehicles where space is limited, and both functionality and visual appeal must be maintained.
18. The self-propelled toy according to claim 1 , further including: a support arm that extends upward from the vehicle body and connecting the imaging device to the vehicle body, wherein the vehicle body includes a driving seat and a figurine is positioned in the driving seat, and the motor is arranged behind the driving seat and the support arm is connected to the vehicle body above the motor.
This invention relates to a self-propelled toy vehicle designed to simulate a realistic driving experience. The toy includes a vehicle body with a driving seat and a figurine positioned in the seat, giving the appearance of a driver. A motor is mounted behind the driving seat to power the vehicle. The toy also features an imaging device, such as a camera, which is connected to the vehicle body via a support arm. The support arm extends upward from the vehicle body and is positioned above the motor, ensuring the imaging device is elevated and properly aligned for capturing images or video. The support arm provides stability and adjustability for the imaging device, allowing it to be positioned at an optimal height and angle relative to the vehicle body. The overall design enhances the toy's realism by incorporating a driver figurine and ensuring the imaging device is securely mounted for consistent operation. This setup is particularly useful for remote-controlled or autonomous toy vehicles where visual feedback is required.
19. A game system including: the self-propelled toy according to claim 1 , and a remote control device configured to remotely control the self-propelled toy.
A game system includes a self-propelled toy and a remote control device for remotely operating the toy. The self-propelled toy is designed to move autonomously or under remote control, featuring a body structure with a front portion and a rear portion. The front portion includes a head unit with a display screen and a camera, while the rear portion houses a drive mechanism for propulsion. The toy may also include a sensor system for detecting obstacles or environmental conditions, and a communication module for wirelessly receiving control signals. The remote control device transmits commands to the toy, allowing a user to direct its movement, adjust settings, or interact with the display screen. The system may incorporate additional features such as voice recognition, gesture control, or programmable behaviors to enhance gameplay. The design ensures stable movement and responsive control, making it suitable for interactive gaming or educational applications. The toy's modular structure allows for easy maintenance and customization, while the remote control device provides intuitive operation. This system addresses the need for engaging, interactive toys that combine autonomous and remote-controlled functionality.
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August 26, 2020
April 5, 2022
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